package com.example.yyjc.util.security;

import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;

/**
 * @ClassName SecurityUtil
 * @Description TODO
 * @Author lvyongwei
 * @Date 2020-11-10 10:24
 **/
public class SecurityUtil {

    /**
     * 生成BCryptPasswordEncoder密码
     *
     * @param password 密码
     * @return 加密字符串
     */
    public static String encryptPassword(String password)
    {
        BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
        return passwordEncoder.encode(password);
    }

    /**
     * 判断密码是否相同
     *
     * @param rawPassword 真实密码
     * @param encodedPassword 加密后字符
     * @return 结果
     */
    public static boolean matchesPassword(String rawPassword, String encodedPassword)
    {
        BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
        return passwordEncoder.matches(rawPassword, encodedPassword);
    }

    public static void main(String[] args) {
        System.out.println(matchesPassword("123456","$2a$10$u4Nb1CS7Gpo4zA7TwyWWuOUb.GPLmGYf51NgwHgeXrjOv1gEnegBW"));
    }
}
